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Carbon solvents
I suspect that a solution of carbon in molten- let's say, iron- will convert zirconia into CO2 and Z ... |
21-1-2020 at 11:06
by: unionised |
Azelaic acid
I never tried it but I could be talked into believing that the keto acid would be in equilibrium wit ... |
19-1-2020 at 07:01
by: unionised |
Azelaic acid
Just out of idle curiosity, if you use oleic acid you should get nonanoic acid as the by-product.
B ... |
19-1-2020 at 02:39
by: unionised |
Purifying Potassium Permanganate
[rquote=629697&tid=69442&author=DavidJR][rquote=629687&tid=69442&author=Sulaiman][rq ... |
18-1-2020 at 10:30
by: unionised |
Recommendations for Geiger Counter or Scintillation Detector
[rquote=629673&tid=154737&author=draculic acid69]How much depleted uranium acetate would one ... |
18-1-2020 at 06:33
by: unionised |
Purifying Potassium Permanganate
[rquote=629687&tid=69442&author=Sulaiman][rquote=629684&tid=69442&author=SuperOxide] ... |
18-1-2020 at 06:21
by: unionised |
Recommendations for Geiger Counter or Scintillation Detector
The "specific activity" of uranium is about 25 Bq/mg
So, if very careless washing leaves a whole mi ... |
17-1-2020 at 10:45
by: unionised |
Azelaic acid
[rquote=628364&tid=154608&author=DraconicAcid]Interesting. I know azelaic acid is nonanedio ... |
16-1-2020 at 12:10
by: unionised |
Attempts to make calcium iodide
You seem to have chosen a strange path to make iodoform. |
14-1-2020 at 11:33
by: unionised |
Attempts to make calcium iodide
[rquote=629433&tid=154697&author=draculic acid69]
Sodium iodide dissolves in acetone but ... |
13-1-2020 at 11:43
by: unionised |
Attempts to make calcium iodide
[rquote=629428&tid=154697&author=AJKOER][rquote=629369&tid=154697&author=unionised]S ... |
13-1-2020 at 11:37
by: unionised |
Attempts to make calcium iodide
Still waiting for anything to rule out the idea of I[sub]2[/sub](aq) or I[sub]3[/sub][sup]-[/sup] be ... |
12-1-2020 at 08:27
by: unionised |
Attempts to make calcium iodide
[rquote=629321&tid=154697&author=AJKOER]First, I cited an old prep for the salt in question, ... |
12-1-2020 at 01:43
by: unionised |
Crystallization Techniques
[rquote=629333&tid=154714&author=karlos³]Small crystals are usually purer than big crystals ... |
11-1-2020 at 14:03
by: unionised |
Attempts to make calcium iodide
Incidentally, beware of using CH2CL2 as a solvent for reactive metal reactions.
|
11-1-2020 at 05:51
by: unionised |
Attempts to make calcium iodide
[rquote=629291&tid=154697&author=AJKOER]
Now, with a transition metal acting on HOl, I wo ... |
11-1-2020 at 05:48
by: unionised |
Gassing myself with hydrogen sulphide...
[rquote=623258&tid=154052&author=Bedlasky]...
. I once opened bottle with 5% Na2S2O3, bre ... |
7-1-2020 at 07:46
by: unionised |
Belladonna extract
I don't think anyone (including the OP) is saying this was anything other than a bloody stupid thing ... |
5-1-2020 at 16:08
by: unionised |
Concentrating Battery Acid and Chromium Sulfate Synthesis
Chrome alum crystals are practically black unless they are very small.
You can co-crystallise it wi ... |
4-1-2020 at 08:32
by: unionised |
Bromination not going as expected??
[rquote=628757&tid=154654&author=DrDevice]
I have zero analytical methods available to me : ... |
1-1-2020 at 05:01
by: unionised |
Bromination not going as expected??
[rquote=628746&tid=154654&author=Tellurium]You can test if the product is halogenated by fus ... |
1-1-2020 at 04:59
by: unionised |
Substitute solvent for p-aminophenol (instead of EtOEt?)
I have a feeling that the para amino phenol would react with ethyl acetate.The reaction may be too s ... |
22-12-2019 at 08:12
by: unionised |
Separation question
Still waiting for the OP to explain
Sc(NO3)2
I'm not holding my breath. |
22-12-2019 at 02:49
by: unionised |
Separation question
Well, I spent long enough at university studying chemistry, and even longer doing chemistry as my j ... |
21-12-2019 at 10:36
by: unionised |
Separation question
[rquote=628354&tid=154612&author=Kamite]
I have a solution of Cu(NO3)2 + Zn(NO3)2 + Co(NO3) ... |
21-12-2019 at 08:47
by: unionised |
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